Bis(tri-tert-butylphosphine) palladium(0) CAS 53199-31-8 Purity ≥98.0% Pd ≥20.2% Aworan Ifihan

Bis(tri-tert-butylphosphine) palladium (0) CAS 53199-31-8 Mimọ ≥98.0% Pd ≥20.2%

Apejuwe kukuru:

Orukọ: Bis (tri-tert-butylphosphine) palladium (0)

Awọn itumọ ọrọ-ọrọ: Fu Catalyst;Pd (t-Bu3P)2

CAS: 53199-31-8

Mimọ: ≥98.0% (T)

Pd: ≥20.2%

Irisi: White Crystalline Powder

E-Mail: alvin@ruifuchem.com

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Apejuwe:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of Bis(tri-tert-butylphosphine)palladium(0) (CAS: 53199-31-8) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. Please contact: alvin@ruifuchem.com

Kemikali Properties:

Orukọ Kemikali	Bis (tri-tert-butylphosphine) palladium (0)
Awọn itumọ ọrọ sisọ	Fu ayase;Pd (t-Bu3P)2
Nọmba CAS	53199-31-8
NỌMBA CAT	RF-PI2205
Iṣura Ipo	Ninu Iṣura, Iwọn iṣelọpọ Ti o to Awọn Toonu
Fọọmu Molecular	C24H54P2Pd
Òṣuwọn Molikula	511.06
Ojuami Iyo	> 300 ℃
Solubility	Soluble ni Toluene Benzene, Tiotuka diẹ ni Chloroform ati Acetone
Ni imọlara	Hygroscopic;Imọlẹ, Afẹfẹ & Ifaraba Ọrinrin
Brand	Ruifu Kemikali

Awọn pato:

Nkan	Awọn pato
Ifarahan	Funfun Crystalline Powder
Palladium (Pd)	≥20.2%
Mimo	≥98.0% (T)
Lapapọ Metallic impurities	≤1500ppm
Nikan Irin Aimọ	≤100ppm
1H NMR julọ.Oniranran	Ni ibamu si igbekalẹ
X-Ray Diffraction	Ni ibamu si igbekalẹ
Igbeyewo Standard	Standard Enterprise

Package & Ibi ipamọ:

Package: Igo, apo bankanje aluminiomu, 25kg / Paali ilu, tabi gẹgẹ bi ibeere alabara

Ipò Ìpamọ́:Fipamọ sinu awọn apoti ti a fi edidi ni itura ati ibi gbigbẹ;Dabobo lati ina ati ọrinrin

Awọn anfani:

FAQ:

Ohun elo:

Bis (tri-tert-butylphosphine) palladium (0) (CAS: 53199-31-8) ni a lo ninu awọn aati Isopọpọ, Awọn idapọ Heck.O ṣe bi ayase palladium fun carbonylation idinku, ti a lo ninu carbonylation, oligomerization ati awọn aati miiran.Agbekale bi irọrun lati mu Pd/P(t-Bu) 3-orisun ayase fun Negishi agbelebu-pipapọ ti aryl/vinyl chlorides.Iyasọtọ ti o wapọ fun isọpọ-agbelebu ti aryl ati fainali chlorides.Ayase fun ifarakan ti aryl chlorides ati bromides ni lilo awọn ipilẹ hydroxide olomi.Iyasọtọ ti o wulo fun idapọ-agbelebu ti awọn acids carboxylic heteroaromatic.Pd-catalyzed Newnan-Kwart atunto ti O-aryl thiocarbamates.Agbelebu-pipapọ ti silanolates ati halides.Imukuro/isomerization ti enol triflates ti o wa lati β-ketoesters.